| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20201217 |
| Unknown | China national standards | MT | 650.0 | USD | 20201217 |
| Unknown | China national standards | MT | 510.0 | USD | 20201217 |
| Unknown | China national standards | MT | 620.0 | USD | 20201217 |
| Unknown | China national standards | MT | 640.0 | USD | 20201217 |
| Unknown | China national standards | MT | 670.0 | USD | 20201217 |
| Unknown | China national standards | MT | 530.0 | USD | 20201217 |
| Unknown | China national standards | MT | 2190.0 | USD | 20201217 |
| Unknown | China national standards | MT | 700.0 | USD | 20201217 |
| Unknown | China national standards | MT | 720.0 | USD | 20201217 |